A 43-year-old woman presented to the hospital with severe low back pain and paresthesias in the bilateral lower extremities. MRI of the spine revealed spinal subarachnoid and subdural hemorrhage extending from T11 to L5-S1. A diagnostic spinal angiogram demonstrated a dissecting, partially thrombosed aneurysm of the artery of Adamkiewicz.At four weeks from the sentinel event, her symptoms had completely resolved with resolution on imaging.Isolated artery of Adamkiewicz aneurysms, which are most often dissecting, fusiform aneurysms are extremely rare and management controversial.
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http://dx.doi.org/10.1016/j.clineuro.2021.106647 | DOI Listing |
J Vet Intern Med
December 2024
Department of Clinical Science and Services, Royal Veterinary College, University of London, London, UK.
Background: Spinal arachnoid diverticulum (SAD) is considered a rare disease in cats. Previous reports mainly classified SAD in cats as acquired.
Hypothesis/objectives: The aim of this study was to describe the signalment, clinical presentation, diagnostic imaging findings, and outcome in a group of cats with SAD.
Neurol Int
December 2024
Department of Neuroscience "Rita Levi Montalcini", University of Turin, 10126 Turin, Italy.
Background: Post-traumatic pseudomeningoceles are common findings after a brachial or lumbar plexus trauma, in particular after nerve root avulsion. Unlike meningoceles, pseudomeningoceles are CSF full-filled cysts confined by the paraspinous soft tissue, along the normal nerve course, in communication with the spinal subarachnoid spaces. Normally no more than a radiological finding at MRI, in rare instances they might be symptomatic due to their size or might constitute an obstacle during a reconstructive surgery.
View Article and Find Full Text PDFAerosp Med Hum Perform
November 2024
Background: Ejection seats are designed to be a lifesaving device for aircrew in emergencies. Modern ejection seats are widely prevalent in fighter and bomber aircraft and are occasionally associated with acceleration injury from axial loading (Gz) during the catapult phase of ejection, limb flail injury due to windblast, or parachute landing fall, especially if the ejection is outside of the seat's performance envelope.
Case Report: We present the first known case in the medical literature of a military pilot who survived a low-altitude, high-angulation (>90° of bank angle) ejection where the pilot's ejection seat parachute did not deploy due to contact with the ground before completion of the ejection sequence.
J Med Case Rep
December 2024
Department of Neurosurgery, The First Affiliated Hospital of Henan University of Science and Technology, 24 JingHua Road, Luoyang, 471000, Henan, China.
Background: Spinal schwannomas presenting with an intraspinal hematoma or subarachnoid hemorrhage are extremely rare, and patients often have severe spinal cord compression symptoms. However, the mechanism underlying the bleeding remains unclear.
Case Presentation: We present the case of a 53-year-old Chinese female diagnosed with a T12 schwannoma accompanied by an intratumoral hematoma.
Medicine (Baltimore)
December 2024
Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan Province, China.
Rationale: Sacrococcygeal pilonidal disease (SPD) is a chronic inflammatory condition primarily affecting young males. This case report details the perioperative anesthetic management of a patient undergoing SPD surgery under subarachnoid anesthesia.
Patient Concerns: A 48-year-old obese male (body mass index 28 kg/m2) presented with recurrent sacrococcygeal swelling, pain, and purulent discharge for 2 months.
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